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You searched for: (collection:us_patents OR mediatype:us_patents) AND -mediatype:collection AND firstCreator:U
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[texts]US Patent 2601185: Action for key-operated musical instruments of percussion type - U S Propellers Inc

Downloads: 126
[texts]US Patent 2601648: Weighing apparatus - U S Slicing Machine Company In

Downloads: 127
[texts]US Patent 2601112: Saline composition - U S Vitamin Corp

Downloads: 205
[texts]US Patent 2600200: Repeat type action for typewriters and like machines - Underwood Corp

Downloads: 260
[texts]US Patent 2600346: Line spacing platen for flat-bed typewriting machines - Underwood Corp

Downloads: 112
[texts]US Patent 2599374: Liquid adhesive applicator and control apparatus therefor - Union Bag & Paper Corp

Downloads: 136
[texts]US Patent 2600457: Copolymers of fatty oil modified polyesters and vinyl monomers - Union Carbide & Carbon Corp

Downloads: 231
[texts]US Patent 2599282: Coupling for connecting trailers to power vehicles - Union Des Transports Ferroviai

Downloads: 113
[texts]US Patent 2601929: Apparatus for loading and conveying glass sheets - Union Des Verreries Mecaniques

Downloads: 141
[texts]US Patent 2601725: Glass-cutting machine - Union Des Verreries Mecaniques

Downloads: 152
[texts]US Patent 2600379: Supported group viii-carbon dehydrogenation catalyst - Union Oil Co

Downloads: 161
[texts]US Patent 2599601: Hand-operated web cutting apparatus - Union Wadding Company

Downloads: 62
[texts]US Patent 2600845: Liquid filter - Union Wadding Company

Downloads: 144
[texts]US Patent 2601457: Gun adapter - United Aircraft Corp

Downloads: 222
[texts]US Patent 2600048: Ribbed core for steel blades - United Aircraft Corp

Downloads: 135
[texts]US Patent 2600930: Helicopter control - United Aircraft Corp

Downloads: 267
[texts]US Patent 2601220: Cylinder adjusting mechanism for rotary printing presses - United Biscuit Company

Downloads: 176
[texts]US Patent 2599488: Electrical connection fastener - United Carr Fastener Corp

Downloads: 123
[texts]US Patent 2601828: Centrifugal pump - United Iron Works

Downloads: 222
[texts]US Patent 2601268: Rough rounding and channeling machine - United Shoe Machinery Corp

Downloads: 120
[texts]US Patent 2602173: Apparatus for applying pressure to shoe bottoms - United Shoe Machinery Corp

Downloads: 134
[texts]US Patent 2600427: Trimming machine - United Shoe Machinery Corp

Downloads: 124
[texts]US Patent 2602193: Cellular resinous materials and processes of making the same - United Shoe Machinery Corp

Downloads: 239
[texts]US Patent 2600507: Apparatus for use in the attachment of heels to shoes - United Shoe Machinery Corp

Downloads: 105
[texts]US Patent 2601969: Turbine wheel - United Specialties Company

Downloads: 142
[texts]US Patent 2602034: Method of making enameling sheets - United States Steel Corp

Downloads: 135
[texts]US Patent 2600481: Grinding fixture for welded tubing - United States Steel Corp

Downloads: 147
[texts]US Patent 2600555: Drive shaft assembly for rotary well-drilling apparatus - United States Steel Corp

Downloads: 297
[texts]US Patent 2601863: Method of cleaning hot-dip tin-plate - United States Steel Corp

Downloads: 245
[texts]US Patent 2602084: Preparation of 2-alkali carbohydric derivative utilizing azeotropic distillation - Univ Ohio State Res Found

Downloads: 215
[texts]US Patent 2602036: Method of making transilluminated plates - Universal Aviat Corp

Downloads: 182
[texts]US Patent 2601575: Antikink ornamental chain - Universal Chain Co Inc

Downloads: 87
[texts]US Patent 2600295: Photoengraving equipment - Universal Match Corp

Downloads: 142
[texts]US Patent 2600772: Die or mold and cooling assembly therefor - Universal Mono Tabular Corp

Downloads: 152
[texts]US Patent 2600794: Core-supplying means for winding machines - Universal Winding Co

Downloads: 165
[texts]US Patent 2600793: Core-supplying means for winding machines - Universal Winding Co

Downloads: 114
[texts]US Patent 2601183: Adjustable strip cutting tool - Unsinger A P Corp

Downloads: 165
[texts]US Patent 2601263: Machine for inverting containers and directing cleaning fluid thereinto - Upjohn Co

Downloads: 182
[texts]US Patent 2601287: Partial synthesis of progesterone - Upjohn Co

Downloads: 372
[texts]US Patent 2601282: Alpha-alkyl-beta-arylnitroethenes - Upjohn Co

Downloads: 404
[texts]US Patent 2601323: Process for preparing 4, 4-diphenyl-6-dimethylamino-heptanone-3 - Upjohn Co

Downloads: 281
[texts]US Patent 2599549: Production of alpha-carbalkoxyalkyl methacrylates - Us Agriculture

Downloads: 123
[texts]US Patent 2599573: Method of making flexible resinous replicas - Us Army

Downloads: 154
[texts]US Patent 2601946: Dry or pressure-sealing envelope - Us Envelope Co

Downloads: 137
[texts]US Patent 2600164: Vacuum gravity press - Us Envelope Co

Downloads: 107
[texts]US Patent 2599555: Aircraft rocket launcher - Us Navy

Downloads: 276
[texts]US Patent 2601284: Heat resistant panel - Us Plywood Corp

Downloads: 210
[texts]US Patent 2600024: Elastomer product - Us Rubber Co

Downloads: 177
[texts]US Patent 2602037: Fireproof laminated resins - Us Rubber Co

Downloads: 192
[texts]US Patent 2600231: Pneumatic tire casing - Us Rubber Co

Downloads: 198
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